TPS73433TDDCRQ1
- Mfr.Part #
- TPS73433TDDCRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 250MA SOT23-5
- Stock
- 9,721
- In Stock :
- 9,721
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Max Power Dissipation :
- 500mW
- PSRR :
- 60dB ~ 28dB (100Hz ~ 100kHz)
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Number of Terminations :
- 5
- ECCN Code :
- EAR99
- Series :
- Automotive, AEC-Q100
- Protection Features :
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- RoHS Status :
- ROHS3 Compliant
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Max Output Voltage :
- 3.3V
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pin Count :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.1mm
- Quiescent Current :
- 40μA
- Width :
- 1.6mm
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Length :
- 2.9mm
- Voltage - Input (Max) :
- 6.5V
- Packing Method :
- TR
- Packaging :
- Tape and Reel (TR)
- Current - Quiescent (Iq) :
- 65μA
- Min Input Voltage :
- 2.7V
- Max Output Current :
- 200mA
- Output Type :
- FIXED
- Power Dissipation :
- 500mW
- Output Voltage 1 :
- 3.3V
- Pbfree Code :
- yes
- Control Features :
- Enable
- Accuracy :
- 2 %
- Operating Temperature :
- -40°C~105°C
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage Tolerance-Max :
- 2%
- Base Part Number :
- TPS73433
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Output Voltage :
- 3.3V
- Number of Pins :
- 5
- Min Current Limit :
- 300mA
- Dropout Voltage1-Nom :
- 0.125V
- Output Voltage Accuracy :
- 1 %
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Positive
- Thickness :
- 870μm
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Dropout Voltage :
- 125mV
- Min Output Voltage :
- 3.3V
- Terminal Position :
- Dual
- Voltage Dropout (Max) :
- 0.22V @ 250mA
- Current - Output :
- 250mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- TPS73433TDDCRQ1

[Voltage Regulators - Linear] Texas Instruments TPS73433TDDCRQ1 Overview
Introducing the Texas Instruments TPS73433TDDCRQ1, an exceptional linear voltage regulator meticulously engineered to meet the demanding requirements of automotive applications. This high-performance integrated circuit (IC) epitomizes Texas Instruments' commitment to quality, reliability, and innovation in the field of integrated circuits. Designed to deliver a stable output voltage of 3.3V with a current rating of 250mA, the TPS73433TDDCRQ1 ensures consistent and reliable power supply in automotive electronics systems.
TPS73433TDDCRQ1 Features
- Robust Linear Voltage Regulation: The TPS73433TDDCRQ1 boasts a robust linear voltage regulation mechanism, ensuring a steady 3.3V output voltage even under varying load conditions and input voltages.
- Automotive-Grade Reliability: With automotive-grade specifications, this IC is built to withstand the harsh environmental conditions and stringent quality standards required for automotive applications.
- Low Dropout Voltage: Featuring low dropout voltage characteristics, the TPS73433TDDCRQ1 minimizes power dissipation and maximizes energy efficiency in automotive electronics systems.
- Compact SOT235 Package: The compact SOT235 package offers space-saving benefits, making it ideal for applications with limited board space requirements.
- Wide Operating Temperature Range: This IC operates seamlessly across a wide temperature range, ensuring reliable performance in both extreme cold and hot conditions encountered in automotive environments.
TPS73433TDDCRQ1 Applications
- Automotive Engine Control Units (ECUs): The TPS73433TDDCRQ1 is ideal for providing stable voltage supply to automotive ECUs, ensuring precise control of engine functions and enhancing overall vehicle performance.
- Vehicle Infotainment Systems: In automotive infotainment systems, the TPS73433TDDCRQ1 delivers consistent power to various components such as audio amplifiers, displays, and microcontrollers, ensuring uninterrupted entertainment and connectivity for passengers.
- Body Control Modules (BCMs): By regulating voltage in BCMs, this IC facilitates reliable operation of essential functions such as door locks, lighting systems, and climate control, enhancing vehicle safety and comfort.
- Automotive Lighting Systems: The TPS73433TDDCRQ1 ensures stable voltage supply to automotive lighting systems, including headlights, taillights, and interior lighting, ensuring optimal visibility and safety on the road.
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